AP EAPCET 6 Sep 2021 Shift 2 Paper

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Question : 124 of 160
 
Marks: +1, -0
The correct order for the increasing ionization enthalpies for the following is:
(i) 1s22s22p63s2
(ii) 1s22s22p63s1
(iii) 1s22s22p6
(iv) 1s22s22p2
(v) 1s22s22p1
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